Installation of RV 2 slide-in module

DANGER Risk of electric shock if the 12 V extra-low voltage and 230 V are not or insufficiently isolated (serious injury, death).

Ensure a safety distance between 230 V and 12 V (SELV). Ensure minimum distance of 8 mm. Ensure a phase balance between all components connected to the ventilation system.

RV 2 connection cable = 4-wire RS 485 bus cable to the RLS 45 K control (see installation of the mounting sleeve during the shell construction phase).

A) Wiring the connector plug

  1. Switch off the mains fuse and secure it against being switched on again.
  2. Cut the connection cable to length and strip the insulation from the wires. Ensure sufficient cable length. Do not damage the cable feed to the mounting sleeve.
  3. Remove the 4-pin connector plug from the terminal box.
  5. Wire the connector plug according to the connection and wiring diagram.
  6. Check and ensure that the cable feed into the mounting sleeve is tight.

B) Inserting the slide-in module into the mounting sleeve

RV 2 parapet variant (soffit variants without illustration)

1

Slide-in module

2

Retaining bolt

3

Cover frame

4

External air filter, ISO coarse 30% (G2)

  1. Check the correct position and fit of the external air filter. This must be attached to the two heat exchangers with the 4 retaining brackets.
  2. Screw the cover frame to the internal plaster frame of the mounting sleeve using the 8 screws provided. Align it horizontally and compensate for different plaster thicknesses.

The position of the cover frame can also be used to slightly adjust the position of the internal cover.

  1. Clean (vacuum out) the inside of the mounting sleeve.
  2. Carefully push the slide-in module into the mounting sleeve as far as it will go. Pay attention to the connection cable with the connector plug. This must be easy to insert.

C) Fit internal air filter and internal cover

1

Internal cover

2

Internal air filter, ISO coarse 45% (G3)

3

Filter frame

  1. Insert the internal air filter into the filter frame.
  2. Insert the filter frame into the cover frame.
  3. Insert the internal cover. This must snap into the 8 slots of the cover frame.